Many dinosaurs walked on the ground. However, one kind of dinosaur had wings. This dinosaur lived in trees. It could glide from tree to tree. This dinosaur is important. Studying it has taught us how other animals learned to fly.Do It!This dinosaur was most like a _________.Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selectedA fishB birdC dogD whale

Most drawings show dinosaurs as brown or gray. Scientists did not know what color they really were. They were just guessing. Finding the fossil of a small dinosaur called the Sinosauropteryx helped. The fossil had cells inside it. The cells showed that when the dinosaur was living it had red and brown feathers. Now, scientists still are not sure, but they know more information than before.Do It!The scientists learned about dinosaurs' _________.Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selectedA movementB appearanceC dietD habits

Dinosaurs are technically:Group of answer choicesPseudosuchiansTherapsidsBirdsArchosaurs

Activity 3: ArgumentsActivity Time: 20 minutesObjectives: This exercise is designed to help students think laterally and discover new ways of looking at the world.Suggested Materials: Stationery supplies (colored pencils, markers) and paper for the printout of this template.Activity Description: Read the following two passages and answer the following question.Passage 1The intelligence of dolphins is well documented by science. Studies show that dolphins can understand signlanguage, solve puzzles, and use objects in their environment as tools. Scientists also believe that dolphinspossess a sophisticated language: numerous instances have been recorded in which possess transmittedinformation from one individual to another. A recent experiment proved that even recognize themselves ina mirror – something achieved by very few animals. This behavior tells us that dolphins are aware that theyhave individual personalities and indicates that their intelligence may be very close to our own.Passage 2Are dolphins unusually intelligent? Dolphins have large brains, but we know that large brain size alonedoes not determine what kind of intelligence a creature has. Some researchers have suggested that dolphinshave big brains because they need them – for sonar and sound processing and social interactions. Othershave argued that regardless of brain size, dolphins have an intelligence level somewhere between a dog anda chimpanzee. The fact is, we don’t know. Just as human intelligence is appropriate for human needs,dolphin intelligence is right for the dolphin’s way of life. Until we know more, all we can say is that dolphinintelligence is different.Which point of view do you agree with? Explain why by presenting an argument as learned from the lesson.

Because they were omnivores and because they were capable of adapting quickly to changing food and environments, _________ moved into the niches left by reptiles - particularly dinosaurs. A. Amphibians B. Birds C. Mammals

Ratnakar went to California for a vacation. There he saw ________________ trees which were thegiant and the tallest trees found in this world.a) Mulga b) Mango c) Coconut d) RedwoodII. Fill in the gaps:1. Dolphins and whales have ____________________ for breathing.2. Rehan visited a section of zoo where he saw animals with fins, flippers and webbed feet. Theseform a group of animals called _______________________ animals.III. Complete the analogy by writing the correct word:1. Rhinoceros: __________ : : Tortoise: Shell2. Acacia: Desert : : Coconut :__________________IV. Give a suitable word for the following sentences (No examples to be given):1. Organisms from which parasites derive their food. __________________________2. The animals which can fly. ____________________________V. Observe the given picture and answer the following questions:X1. Identify and name the plant ‘X’ shown in the picture.______________________________2. Can this plant do photosynthesis? _________________